90591538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1\times {\mathrm{2017}}^1$

素因数の和:3357

約数の個数: 16

約数和(自身を含む): 144060984

約数和(自身を除く): 53469446

約数列:

[1, 2, 17, 34, 1321, 2017, 2642, 4034, 22457, 34289, 44914, 68578, 2664457, 5328914, 45295769, 90591538]

約数ペア:

[(1, 90591538), (2, 45295769), (17, 5328914), (34, 2664457), (1321, 68578), (2017, 44914), (2642, 34289), (4034, 22457)]